The train departs from the gold mine and carries gold sand in the cars. There is always a risk that somewhere in the middle of the road there is not enough piece of sleepers and rails. While the train is waiting for the signal, select from the warehouse that at the bottom of the screen, the necessary fragments and set them in place so that the road becomes safe, if you see a coin, do not miss it. Having paved side by side the road. Try to work quickly, the train should not stay long at the stations, the places here are dangerous.